How to generate expanded list from two short list

Question

I have two lists, one for attributes the other for statistics:

l1 = ['speed', 'accel']
l2 = ['min', 'max', 'mean', 'std']

I want to generate this expanded list of attributes' statistics:

l3 = ['speed_min', 'speed_max', 'speed_mean', 'speed_std', 'accel_min', 'accel_max', 'accel_mean', 'accel_std']

In that order.

Looks like you forgot to post the code you're struggling with — DarkKnight, Feb 09 '23 at 11:34
What is the data type of these list elements? As you coded it now, they are *names* (variables, native functions, ...). Did you forget quotes? — trincot, Feb 09 '23 at 11:34

Manvi · Accepted Answer · 2023-02-09T11:41:12.423

0

According to your desired output it will be like this:

resultList = list()
l1 = ['speed', 'accel']
l2 = ['min', 'max', 'mean', 'std']

for i in l1:
    for j in l2:
        resultList.append(i+'_'+j)
print(resultList)

edited Feb 09 '23 at 11:41

answered Feb 09 '23 at 11:37

Manvi

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How to generate expanded list from two short list

1 Answers1